eCommerce, price range controller

here’s the situation
I bought a service, which allows me to make a WordPress theme, getting a layout from WF, and convert it to a WP project.
only passed the course I understood that WebFlow eCommerce is much better, but only one thing I didn’t get how to do is product price range controller.
on my WF project, this thing is on the “catalog” page. Through the service, I made from this a working price range controller, what you can see here: Домен припаркован в Timeweb (black bar with the handle, which allows you to choose the price range)
How to do this thing in WebFlow?


Here is my site Read-Only: https://preview.webflow.com/preview/site-on-webflow-proj-59c40d28c5cd1?utm_medium=preview_link&utm_source=designer&utm_content=site-on-webflow-proj-59c40d28c5cd1&preview=33256e1153ee7013c3be00e17fcfab30&pageId=5fa66a49d2473bc2d29b8789&mode=preview